Numerical Solution of The Flow of A Non-Newtinian Second-Order Fluid in a Porus Annulus

International Journal of Applied Mathematics and Computation

Kaviraj Singh²  Vikas Kumar Agrawal¹ 

[1] Ch.c.c.s. university$$;Ch.c.c.s.university Meerut$$

关键词: Flow;    Second-order fluid;    Porous annulus;    Numerical technique.;   

DOI  :  10.0000/ijamc.2009.1.4.51

来源: PSIT Kanpur

【 摘 要 】

The problem of flow of a non-Newtonian second-order fluid in a porous annulus by finite difference technique has been discussed .The behaviour of velocity functions has been studied for different sets of values of Reynolds number R, elastico-viscous parameter τ1 and cross-viscous parameter τ2 and is shown graphically. It is worth mentioning that the numerical technique (Generalized Newton-Raphson) is fast conversing and capable of solving a quit difficult set of non-linear equations to a good degree of accuracy in little iterations.

【 授权许可】

Unknown